Volvo V40 D2/D3/D4 Diesel Engine ReplacementCompare Prices & Get Quotes

A Volvo V40 diesel engine replacement costs between £2,500 and £5,500 supply-only for a rebuilt unit, with fitting adding £600-£1,200 depending on your location and whether you choose a Volvo specialist or main dealer. Used D4204T8 or D4204T14 engines can be found from £1,200-£3,200, but come with no warranty and no upgraded components.

• Rebuilt D4162T (D2 1.6 diesel): £2,500-£3,800 supply only
• Rebuilt D4204T8 (D2 2.0 VEA): £3,200-£4,500 supply only
• Rebuilt D4204T9 (D3 2.0 VEA): £3,500-£5,000 supply only
• Rebuilt D4204T14 (D4 2.0 VEA): £4,200-£5,500 supply only
• Specialist fitting: £600-£1,200 additional (8-14 labour hours)

For the D4162T 1.6 diesel: rattling on cold start (timing chain stretch), engine management light, loss of power. For VEA diesels (D4204T8, D4204T9, D4204T14): DPF warning light, reduced power, increased fuel consumption, and oil consumption on early units. For five-cylinder diesels (D5204T6, D5204T7): rough running, injector leak-off, turbo whine.

• D4162T: timing chain rattle from 60,000-100,000 miles
• VEA diesels: DPF/EGR warnings from 40,000-80,000 miles
• Five-cylinder: injector/turbo issues from 80,000-120,000 miles

Yes, if your V40 diesel is otherwise sound and has no major body or chassis issues. A 2015-2017 V40 D4 values between £5,000 and £12,000, making a £4,200-£5,500 rebuilt engine replacement - around 35-50% of the car's value - a decision that depends on ownership horizon. For D2 examples under £4,000, evaluate scrap value before committing. For D4 examples over £8,000, replacement is usually justified.

• Replacement cost typically 30-60% of vehicle value for older examples
• Rebuilt engines come with 12-month unlimited-mileage warranty
• Keep the car for 2+ years: replacement makes strong financial sense for mid-to-high value examples

A full Volvo V40 diesel engine replacement typically takes 2-5 working days from delivery of the replacement engine. Specialist fitters often complete the work in 2-3 days, while main dealers may take 4-5 days due to scheduling. Mobile fitters offering supply & fit at your location may operate on different turnaround times.

• Specialist workshop: 2-3 days typical
• Main dealer: 4-5 days typical
• Mobile fitting: variable - confirm before booking

The D2 is the entry-level diesel, available as a 1.6-litre (D4162T, 115hp, 2012-2015) or 2.0-litre VEA (D4204T8, 120hp, 2015-2019). The D3 is the mid-range diesel, available as a 2.0-litre five-cylinder (D5204T6, 148hp, 2012-2015) or 2.0-litre VEA (D4204T9, 148hp, 2015-2019). The D4 is the range-topping diesel, available as a 2.0-litre five-cylinder (D5204T7, 177hp, 2012-2015) or 2.0-litre VEA twin-turbo (D4204T14, 190hp, 2015-2019).

• D2: 115-120hp, most economical, lowest replacement cost
• D3: 148hp, best balance of performance and economy
• D4: 177-190hp, most powerful, highest replacement cost

Volvo V40 diesel reliability varies significantly by engine. The five-cylinder D3 (D5204T6) and D4 (D5204T7) are generally robust but ageing. The VEA 2.0-litre diesels (D4204T8, D4204T9, D4204T14) are efficient but suffer from EGR/DPF sensitivity in urban use. The 1.6-litre D4162T has known timing chain issues. Petrol models tend to be more trouble-free than diesels.

• Five-cylinder: most characterful, generally robust with age-related injector/turbo issues
• VEA diesels: efficient but EGR/DPF-sensitive; early units had piston ring issues
• D4162T: timing chain is the main concern; preventative replacement recommended